Chrome DevTools - Crash Course

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  • čas přidán 23. 08. 2024
  • Chrome DevTools is a set of web developer tools built directly into the Google Chrome browser. Learn how to use them to improve your productivity as a web developer. You will learn how to do things like troubleshoot and live-edit web pages.
    ✏️ This course was developed by Nabheet Madan. Check out his channel: / @nabheetmadan
    In this course, you will learn about the following dev tools:
    - Elements
    - Source
    - Console
    - Network
    - Performance
    - Application
    - Security
    - Memory
    - Lighthouse
    🎉 Thanks to our Champion supporters:
    👾 Otis Morgan
    👾 DeezMaster
    👾 Katia Moran
    --
    Learn to code for free and get a developer job: www.freecodeca...
    Read hundreds of articles on programming: freecodecamp.o...

Komentáře • 207

  • @afuyewale5648
    @afuyewale5648 Před 3 lety +440

    - Elements 10:53
    - Source 19:45
    - Console 41:19
    - Network 53:50
    - Performance 1:03:40
    - Application 58:45
    - Security 1:09:17
    - Memory 1:10:34
    - Lighthouse 1:03:40

  • @bersi3306
    @bersi3306 Před 2 lety +51

    The console and network parts are really awesome and well explained. These free resources are the entry points of every professional programmers out there, so thank you for letting a lot of people learn, without the necessity to moving from home or spending any money.

  • @rahulsaha2859
    @rahulsaha2859 Před 3 lety +31

    This channel is a gold no diamond mine for developers .
    Hats off to everyone

  • @Raviranjankumar761
    @Raviranjankumar761 Před 3 lety +38

    Thank a lot free code camp. You're really life saver for the developers.
    I have learned countless amazing things here.

  • @ssharma2681
    @ssharma2681 Před 3 lety +11

    The Local Storage and Session Storage explanation (around 5:20 timeline) is wrong. It may not seem a big deal for some people, but it will feed a wrong information to those who have never heard the words before. I know it happened in error, but please make correction on it.
    Other than that, this is a good topic and hopefully we will gain very useful knowledge from this video. Thank you for making it available free!!!
    This comment was written on 05/06/2021. By the time you are reading it, you may find the issue has already been fixed.

    • @NabheetMadan
      @NabheetMadan Před 3 lety +3

      Thanks for the feedback. I mixed up so mistake on my side but while explaining in details the different types of storage on memory tab it is correct.

  • @JErock25
    @JErock25 Před 3 lety +23

    Thank you so much, guys!!! You're changing the world 🌍.

  • @Assyrian_man
    @Assyrian_man Před 2 měsíci +1

    These teachers deserve the BEST!

  • @karma_yogi_42
    @karma_yogi_42 Před 3 lety +18

    GET OUT OF HERE! How do you make exactly the topics I need at the exact time I'm searching for them!
    Great collection of videos you got here guys good job.

  • @wandilemawelela6913
    @wandilemawelela6913 Před 3 lety +12

    fCC always has a way of bringing great content at the right time. Thank you!

  • @user-yw3zp1gh1t
    @user-yw3zp1gh1t Před 3 lety +5

    السلام عليكم ورحمة الله وبركاته.
    First like from Fatima Iraq

    • @theUnmeshraj
      @theUnmeshraj Před 3 lety +1

      سلامتی رحمت اور آپ پر خدا کی رحمتیں

  • @MichaelShingo
    @MichaelShingo Před 4 měsíci

    This is excellent, so nice to actually dig into the console features after 2 years of web dev.

  • @User-escjqou
    @User-escjqou Před 3 lety +26

    I just wanted to learn about these tools now and you uploaded this🔥🔥👍👍

    • @panfiloalvaracouribemequet2521
      @panfiloalvaracouribemequet2521 Před 3 lety +2

      Please activate subtitles for video. I don't speak english and subtitles can help me to understand, even more, when the Teacher is not native speaker...

  • @jorgealfredojaimesteheran

    I follow guys since I have memory, and I love this channel because in a unequal country like Colombia when I am from i can learn with your channel and be at the forefront about stuff of technology, by right now we are in a dictatorship, Colombia government is killing us, make noise for us

    • @Deb_deCoder
      @Deb_deCoder Před rokem

      really sad man.. hope Colombians will come out of this tyranny

  • @sri78hari
    @sri78hari Před 2 lety +3

    I really felt sleepy hearing his voice. This guy is everything, but a teacher. 🥵

    • @beerensaft413
      @beerensaft413 Před rokem

      resizing playback speed. to 1.5 will do the job

  • @thepoorsultan5112
    @thepoorsultan5112 Před rokem +32

    Looks like someone forced him to make this course 😂

  • @YoungGrizzly
    @YoungGrizzly Před 3 lety +15

    This should be extremely useful. Thank you.

  • @neelbanga
    @neelbanga Před 3 lety +9

    Hey! I wanted to tell you that you were a big inspiration in starting my programming channel! Thanks!

  • @yuribezmenovstanaccount3120

    Hi FCC, big fan here.
    Can you please make more "Ruby On Rails" tutorials? Or "React + Ruby On Rails" tutorials?

  • @neojw5011
    @neojw5011 Před 3 lety +88

    If this guy was a rapper, he is definitely a mumble rapper

  • @reyou7
    @reyou7 Před 3 lety +2

    ctrl + shift + P is an amazing shortcut, thanks!

  • @paddymcglone9079
    @paddymcglone9079 Před 3 lety +9

    Thank you for this course, I really enjoyed it and learnt a few new things :)

  • @repondre119
    @repondre119 Před 3 lety +5

    Thanks for your sharing.
    The performance profiling /network record & lighthouse parts are very useful

  • @AhmedIbrahim-fi2so
    @AhmedIbrahim-fi2so Před 3 lety +3

    o my good .. i been looking for this for so long 😍😍😍😍😍

  • @yemaneabrha6637
    @yemaneabrha6637 Před 2 lety +1

    you guys really changing the world

  • @devstefancho
    @devstefancho Před 3 lety +2

    personal memo
    1. debug in console
    2. restart callstack
    3. Source tab variable is accessable in console
    4. add exist class in Element tab
    5. console log filter
    6. type “console” in console tab to see all available console method
    7. console table , group, assert

  • @catinthepeng2686
    @catinthepeng2686 Před 3 lety +3

    This is what I’ve been hoping to learn! Thanks!

  • @user-nf3tx1ly6q
    @user-nf3tx1ly6q Před 5 měsíci +1

    Thanks for teach the devtools of chrome.

  • @kameshk6188
    @kameshk6188 Před rokem

    WoW thank you very much for the video. One of the best video on chrome dev tools in web

  • @BcomingHIM
    @BcomingHIM Před 3 lety +2

    Is there a begineer in the fcc panel who keeps suggesting all the right videos😂😂

  • @RamiroAsincrono
    @RamiroAsincrono Před 8 měsíci +1

    Thank You for this Excellent Video!

  • @himeshasooriarachchi8592
    @himeshasooriarachchi8592 Před 2 lety +1

    Oh man. The tutor is so done with his life.

  • @yadneshkhode3091
    @yadneshkhode3091 Před 3 lety +4

    THANK YOU FOR EVERYTHING
    MAKE 1 for Mozrilla too (CSS)
    MAKE 1 for DEBUGGING REACT / NODE/ ETC

  • @janekkelenkamp9551
    @janekkelenkamp9551 Před 3 lety +3

    Very inclusive of everything. Thank you.

  • @manishgupt1879
    @manishgupt1879 Před rokem

    12:05 find others css
    15:31 select copy elements and paste in console for details

  • @hrishibhagat3281
    @hrishibhagat3281 Před 3 lety +2

    I think when we store data in local storage it exists until we explicitly delete that data (so local storage data still exists when we close browser or machine )

  • @panfiloalvaracouribemequet2521

    Please activate subtitles for video. I don't speak english and subtitles can help me to understand, even more, when the Teacher is not native speaker...

  • @ivanarnaldosalas7244
    @ivanarnaldosalas7244 Před rokem

    I just changed the Device from asio to SPDIF-out (soft blaster z) TNice tutorials improved the soft quality dramatically. I tNice tutorialnk tNice tutorials did the trick!

  • @akshayshinde2403
    @akshayshinde2403 Před 3 lety +2

    proper content. loved it.

  • @bpdobson8660
    @bpdobson8660 Před 3 lety +2

    Very good work, but please work on sound quality

  • @ssssssss3257
    @ssssssss3257 Před rokem +1

    I appreciate the excellent content. and enjoy your day.

  • @micaelalgarrao6043
    @micaelalgarrao6043 Před rokem

    This is why I LOVE freecodecamp !!

  • @Top10Idea
    @Top10Idea Před rokem +2

    i love content

  • @mostafizurrahman5648
    @mostafizurrahman5648 Před 3 lety +2

    Can you please make a tutorial video on json, wp ajex and wp rest api?
    That would be much helpful.

  • @sinduravishnu8306
    @sinduravishnu8306 Před 3 lety

    Thank you sharing it was so helpful I basically work on same assertion and wanted to know how can I capture from the web application

  • @user-ze5ti5go2v
    @user-ze5ti5go2v Před 3 lety +1

    Thank You so much. I learned a lot from this.. All the best. !! 😋😋

  • @samialvi4226
    @samialvi4226 Před 3 měsíci

    After watching this tutorial would i be able to change watch time on LMS and convert the lecture to watched ??????

  • @paolourciullo3741
    @paolourciullo3741 Před 3 lety +2

    this is tremendous! thanks so much!

  • @believeingodalways
    @believeingodalways Před rokem +2

    Why this was not taught in school/university
    I learned more from google/CZcams than my school/university (waste of money)

  • @madhan_b
    @madhan_b Před 3 lety +1

    It's really really awesome! Thank you so much!!🤩

  • @rameshnallgoni2571
    @rameshnallgoni2571 Před 2 lety

    This Helpfull and can we save it on running website ? by next time if we open we shall find out with changes

  • @geomukkath5373
    @geomukkath5373 Před 3 lety +2

    Just what I wanted.

  • @user-mf5jr7ks1n
    @user-mf5jr7ks1n Před měsícem

    thank you for sharing valuable information

  • @TheDunrod
    @TheDunrod Před 6 měsíci +1

    Thank you great training

  • @hemantkumargaikwad
    @hemantkumargaikwad Před 3 lety +1

    really very nice and informative video liked it

  • @ujjwaljain9780
    @ujjwaljain9780 Před 3 lety +6

    Love u yaar freecodecamp thank you

  • @tarunpreetkaur5964
    @tarunpreetkaur5964 Před 3 lety +1

    set mycount = 1; did not work for me. I reverted to var. Nice presentation.
    Would be great if code used is provided as a liink.

  • @codesiddhi
    @codesiddhi Před 3 lety +2

    Must watch video 🔥

  • @howtoversus
    @howtoversus Před rokem

    Thank you so much for sharing it with us!

  • @minhthongvo5989
    @minhthongvo5989 Před 3 lety +1

    Thank you very much for this video

  • @krishnachaitanya8088
    @krishnachaitanya8088 Před 3 lety +4

    I don't know why he is upset while teaching he explained local and session storage wrongly

    • @noseyparker6969
      @noseyparker6969 Před 3 lety +2

      Did you also spot that too.

    • @NabheetMadan
      @NabheetMadan Před 3 lety +4

      Thanks for the feedback not tired😀. I mixed up in overciew so mistake on my side but while explaining in details the different types of storage on memory tab it is correct. Thanks

  • @forgottenvy
    @forgottenvy Před 2 měsíci

    We need youtube advlocker crash course ASAP. They have again broken through ublock origin

  • @SweatorSparkle
    @SweatorSparkle Před rokem

    Hey,
    How do i find out which files are requested by Jacascript on webpage and how do i find path to these files ?

  • @mohitsaud2071
    @mohitsaud2071 Před 3 lety +1

    Amazing again

  • @kenz6502
    @kenz6502 Před 3 lety +1

    Thank you

  • @monster96official
    @monster96official Před 3 lety

    while im clicking step over another tab named content.js is opening
    can u say y

  • @eelguneezmemmedov1671
    @eelguneezmemmedov1671 Před 2 lety

    guys how can i fix this problem it took my 4 hours i could find the solution
    Hovering over elements not showing them in devtools any more
    Devtools inspector used to work like this: when you hover over elements with inspector cursor you can see them in devtools DOM panel. It scrolls to show them.
    How it works now: DOM tree not scrolling when you hover over elements. In order to see them on panel you need to click on them every time. And after that i have to choose inspector cursor
    again. And so on. This is very inconvenient when you need to check many things on many pages.
    I'm not sure when this change happened but something around couple weeks ago maybe. Please bring this back (as option maybe). Or is there an option already

  • @user-vf3qk9yh1b
    @user-vf3qk9yh1b Před 3 lety +4

    Thanks for you , but his accent is Indian so I can't understand very well

    • @karma_yogi_42
      @karma_yogi_42 Před 3 lety +4

      I'm indian and I cant understand him lol.

  • @dharma01v
    @dharma01v Před 2 lety

    Thank You this was very helpful!

  • @castillosorpresa
    @castillosorpresa Před rokem +1

    Gran trabajo, sigue asi

  • @shams7918
    @shams7918 Před rokem

    Thank You!! so much for sharing.

  • @code_x2861
    @code_x2861 Před rokem

    I want to know how to record and master my own ?

  • @bixapathisingarapu28
    @bixapathisingarapu28 Před 3 lety +1

    how to make an operating system like microsoft

  • @mohammadsadeghaslanpour9801
    @mohammadsadeghaslanpour9801 Před 3 měsíci

    I tried really hard to put up with the disorganisation, poorly presented course, but it's beyond my capacity.

  • @keeganjsolomon4870
    @keeganjsolomon4870 Před 3 lety +1

    Thanks.

  • @autarivloger
    @autarivloger Před 3 lety +3

    Love from nepal😍

  • @andresmitre362
    @andresmitre362 Před rokem

    Thanks for the info!.

  • @AnujGupta-wp2ww
    @AnujGupta-wp2ww Před rokem

    Thanks.. found it useful.

  • @kiranbs5057
    @kiranbs5057 Před 2 lety +1

    Thanks for the tutorial. Very useful for budding web developers :)

  • @yapchenpo95
    @yapchenpo95 Před 3 lety

    Thank you very much for the detailed walkthrough!! But I do hope that you could use a better mic in the future, it will be great. Thanks

  • @amarg26
    @amarg26 Před 3 lety +1

    Can we have for Firefox as well?

  • @dhanviakash726
    @dhanviakash726 Před 3 lety

    Please upload full course on COA

  • @rogerhunt2220
    @rogerhunt2220 Před 2 lety +1

    Thanks

  • @Virtualexist
    @Virtualexist Před rokem

    Amazing video. But the instructor looks so scary, like if he were my boss, I would never be able to work, like about to scold at every moment. Scary man.

  • @snehkalavideos3262
    @snehkalavideos3262 Před rokem

    Anybody know how to see backend exact class location through ui using developer tool network tab?

  • @slmshady539
    @slmshady539 Před 3 lety +1

    Let me learn about network tab now.

    • @slmshady539
      @slmshady539 Před 3 lety +1

      Right on time when I was making API requests

  • @djalmamarques9858
    @djalmamarques9858 Před 2 lety

    Thank you so much!

  • @Eagle-md6ku
    @Eagle-md6ku Před 2 lety

    If someone were to delete all the source code (on any given website) under the 'sources' tab, does that cause problems on the web site for other users?

  • @davehysom2636
    @davehysom2636 Před 2 lety +1

    maybe helpful is you're already familiar with developer tools; not useful otherwise.

  • @LucasHagemans
    @LucasHagemans Před rokem

    10:30 run liveserver: Ctrl + Shft + E

  • @franklee8099
    @franklee8099 Před 3 lety

    Awesome video :)

  • @shresthpratap4208
    @shresthpratap4208 Před 3 lety +1

    Would love a course on Rust.

  • @stacyhackney6100
    @stacyhackney6100 Před rokem

    Thank you.

  • @akash-ooo
    @akash-ooo Před rokem

    Informative video

  • @aashishpandey6224
    @aashishpandey6224 Před 2 lety

    Extremely helpful

  • @simulando_games
    @simulando_games Před rokem

    Gostei muito do seu conteúdo. Parabens.

  • @venkatasairam333
    @venkatasairam333 Před 3 lety

    can we have tutorials on liquibase ?

  • @kingfunny4821
    @kingfunny4821 Před 3 lety

    Please make the option to add translation
    Because it is don't work in Video

    • @frostgiant
      @frostgiant Před 3 lety

      CZcams don't allow long videos to have captions

  • @user-vs3qx9ds9y
    @user-vs3qx9ds9y Před rokem

    thanks for sharing good video

  • @vasanthkorada4802
    @vasanthkorada4802 Před 3 lety +1

    Super